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Alan Jasper, MD
NPI 1437199858 · Pulmonary Disease Physician · Los Angeles, CA
Alan Jasper, MD is a Pulmonary Disease Physician provider in Los Angeles, CA (NPI 1437199858).
Provider details
- NPI number
- 1437199858
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G39898 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2131 W 3rd St
Los Angeles, CA 90057-1901
Phone: (213) 484-7111
Street-level locationGet directions
Mailing address
Po Box 7096
Stockton, CA 95267-0096
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2013-01-23
Frequently asked questions
- What is Alan Jasper's NPI number?
- Alan Jasper's National Provider Identifier (NPI) is 1437199858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Jasper's specialty?
- Alan Jasper is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Jasper located?
- Alan Jasper's practice location on file with NPPES is 2131 W 3rd St, Los Angeles, CA 90057-1901.
- What is Alan Jasper's phone number?
- The practice phone number listed in the NPPES registry for Alan Jasper is (213) 484-7111.
- Is Alan Jasper's NPI active?
- Yes — Alan Jasper's NPI (1437199858) is active in the NPPES registry as of the last update on 2013-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.